Multiple choice

In the following number series a term is wrong. Find the wrong term in the series. 1331 2197 4913 6859 12176 24389

  1. 6859

  2. 12176

  3. 24389

  4. 4913

  5. None of these
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B Correct answer
Explanation

The series shows cubes of consecutive prime numbers: 11³=1331, 13³=2197, 17³=4913, 19³=6859, 23³=12167, 29³=24389. The term 12176 is wrong because 23³=12167, not 12176.

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